1000385322098 has 18 divisors (see below), whose sum is σ = 1519053329997. Its totient is φ = 494108249520.

The previous prime is 1000385322073. The next prime is 1000385322133. The reversal of 1000385322098 is 8902235830001.

It can be written as a sum of positive squares in 2 ways, for example, as 1000134004489 + 251317609 = 1000067^2 + 15853^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=707243.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 117398078 + ... + 117406598.

Almost surely, 2^{1000385322098} is an apocalyptic number.

1000385322098 is a deficient number, since it is larger than the sum of its proper divisors (518668007899).

1000385322098 is an frugal number, since it uses more digits than its factorization.

1000385322098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17210 (or 8606 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 1000385322098 in words is "one trillion, three hundred eighty-five million, three hundred twenty-two thousand, ninety-eight".